EP 3112178 B1 20180516 - ON-MACHINE DEVELOPMENT TYPE LITHOGRAPHIC PRINTING PLATE PRECURSOR PROCESSING METHOD AND PRINTING METHOD
Title (en)
ON-MACHINE DEVELOPMENT TYPE LITHOGRAPHIC PRINTING PLATE PRECURSOR PROCESSING METHOD AND PRINTING METHOD
Title (de)
VERFAHREN ZUR VERARBEITUNG EINES LITHOGRAFIEDRUCKPLATTENVORLÄUFERS MIT ENTWICKLUNG AUF EINER MASCHINE UND DRUCKVERFAHREN
Title (fr)
PROCÉDÉ DE TRAITEMENT DE PRÉCURSEUR DE PLAQUE D'IMPRESSION LITHOGRAPHIQUE DU TYPE DÉVELOPPEMENT SUR MACHINE, ET PROCÉDÉ D'IMPRESSION
Publication
Application
Priority
- JP 2014035791 A 20140226
- JP 2015054145 W 20150216
Abstract (en)
[origin: EP3112178A1] Provided is a method for processing an on-press development-type lithographic printing plate precursor and a printing method which do not cause edge stains and in which there are no stains in an unexposed portion other than an edge portion, and a lithographic printing plate having a wide water width during printing with respect to the edge stains is provided, through a method for processing an on-press development-type lithographic printing plate precursor having an image recording layer on a support in which a region within 1 cm from an end portion on a plate surface of the lithographic printing plate precursor is coated with a processing liquid containing a hydrophilizing agent after subjecting the on-press development-type lithographic printing plate precursor to image exposure, before mounting the on-press development-type lithographic printing plate precursor on a printing press, and which is performed such that coating means does not come into contact with the plate surface, and a printing method.
IPC 8 full level
B41C 1/10 (2006.01); B41N 1/14 (2006.01); G03F 7/00 (2006.01); G03F 7/004 (2006.01); G03F 7/027 (2006.01); G03F 7/38 (2006.01)
CPC (source: EP US)
B41C 1/1041 (2013.01 - US); B41C 1/1075 (2013.01 - EP US); B41N 3/08 (2013.01 - EP US); G03F 7/031 (2013.01 - US); G03F 7/20 (2013.01 - US); G03F 7/3035 (2013.01 - EP US); G03F 7/38 (2013.01 - EP US); B41C 1/1008 (2013.01 - EP); B41C 2210/04 (2013.01 - EP US); B41C 2210/08 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3112178 A1 20170104; EP 3112178 A4 20170503; EP 3112178 B1 20180516; BR 112016019885 A2 20210622; BR 112016019885 B1 20220503; CN 106170396 A 20161130; CN 106170396 B 20181009; JP 6427555 B2 20181121; JP WO2015129504 A1 20170330; US 2016361914 A1 20161215; WO 2015129504 A1 20150903
DOCDB simple family (application)
EP 15755390 A 20150216; BR 112016019885 A 20150216; CN 201580010802 A 20150216; JP 2015054145 W 20150216; JP 2016505153 A 20150216; US 201615246988 A 20160825